CN219983981U - Multi-purpose sewage sedimentation tank for stirring station - Google Patents
Multi-purpose sewage sedimentation tank for stirring station Download PDFInfo
- Publication number
- CN219983981U CN219983981U CN202320834849.3U CN202320834849U CN219983981U CN 219983981 U CN219983981 U CN 219983981U CN 202320834849 U CN202320834849 U CN 202320834849U CN 219983981 U CN219983981 U CN 219983981U
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- Prior art keywords
- sedimentation tank
- clean water
- water
- sewage
- tank
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 79
- 239000010865 sewage Substances 0.000 title claims abstract description 32
- 238000003756 stirring Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000005406 washing Methods 0.000 claims abstract description 23
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims abstract description 3
- 238000002156 mixing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000011010 flushing procedure Methods 0.000 description 6
- 238000004064 recycling Methods 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 4
- 239000003657 drainage water Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model provides a stirring station multipurpose sewage sedimentation tank, includes first sedimentation tank, second sedimentation tank, first sedimentation tank, second sedimentation tank's water inlet side is equipped with the escape canal, and first sedimentation tank, second sedimentation tank keep intercommunication or disconnection with the escape canal through the concrete breakwater that is independent respectively; the water outlet sides of the first sedimentation tank and the second sedimentation tank are provided with clean water tanks, the first sedimentation tank and the second sedimentation tank are communicated with or disconnected from the clean water tanks through independent manual gates, and the clean water tanks are used for leading out clean water through submersible pumps and water pumping pipes; one side of the drainage ditch is communicated with a car washing platform, and the car washing platform is used for stopping and cleaning a car. The multipurpose sewage sedimentation tank for the stirring station can improve the sewage sedimentation efficiency.
Description
Technical Field
The utility model relates to a stirring station, in particular to a multipurpose sewage sedimentation tank for a stirring station, which can effectively solve the problems of sewage sedimentation and recycling, has the advantages of simple structure, good sedimentation effect, convenient operation, high sewage treatment recycling rate and the like, and can realize the environmental protection reaching the standard.
Background
A certain pumped storage power station is provided with 2 HZS90 concrete mixing stations in a bidding way, the discharge standard of the sewage required by contract is that the Suspended Solids (SS) content is less than 50mg/L, if the conventional three-level precipitation mode is adopted, the discharge requirement is difficult to reach, and if a new sewage treatment plant is newly built, specialized sewage treatment equipment is required to be purchased, so that the cost is high.
Disclosure of Invention
The utility model aims to solve the technical problems of providing a multipurpose sewage sedimentation tank of a stirring station, which firstly solves the problem that sewage discharge generated by flushing production equipment and flushing site civilized construction reaches the standard during the operation of the stirring station; secondly, solve the washing and corresponding sewage discharge problem of concrete mixer truck agitator tank, and then provide a low-cost, control simple and easy, safe environmental protection's stirring station multipurpose sewage treatment system.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a stirring station multipurpose sewage sedimentation tank, includes first sedimentation tank, second sedimentation tank, first sedimentation tank, second sedimentation tank's water inlet side is equipped with the escape canal, and first sedimentation tank, second sedimentation tank keep intercommunication or disconnection with the escape canal through the concrete breakwater that is independent respectively; the water outlet sides of the first sedimentation tank and the second sedimentation tank are provided with clean water tanks, the first sedimentation tank and the second sedimentation tank are communicated with or disconnected from the clean water tanks through independent manual gates, and the clean water tanks are used for leading out clean water through submersible pumps and water pumping pipes; one side of the drainage ditch is communicated with a car washing platform, and the car washing platform is used for stopping and cleaning a car.
The ground of the car washing table is provided with a slope, and the lower end of the car washing table points to the drainage ditch.
Safety guardrails are arranged on the outer sides of the first sedimentation tank, the second sedimentation tank and the clean water tank.
The utility model discloses a multipurpose sewage sedimentation tank for a stirring station, which has the following technical effects: the two groups of sedimentation tanks are adopted to work in turn, so that the sedimentation efficiency is improved, and the production wastewater of the mixing plant and the car washing wastewater of the concrete mixer reach the discharge standard; the car washing requirement of the mixer truck in the site construction process is combined, the car washing table is arranged beside the sedimentation tank, the precipitated clean water is used for washing the car, and the car washing sewage flows into the sedimentation tank again, so that the recycling of sewage is realized. The device has the advantages of simple structure, good sewage precipitation effect, convenient operation, high sewage treatment recycling rate and the like.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a top view of the present utility model.
Fig. 2 is a side view of the present utility model.
In the figure: the device comprises a first sedimentation tank 1, a second sedimentation tank 2, a clean water tank 3, a first concrete water baffle 4, a second concrete water baffle 5, a first manual brake 6, a second manual brake 7, a car washing table 8, a submersible pump 9, a safety guardrail 10 and a drainage ditch 11.
Detailed Description
As shown in fig. 1-2, the multipurpose sewage sedimentation tank for the mixing plant comprises a first sedimentation tank 1, a second sedimentation tank 2 and a clean water tank 3, wherein the channels of the first sedimentation tank 1, the second sedimentation tank 2 and the clean water tank 3 adopt a concrete or bricked tank body structure. The first concrete water baffle 4 and the second concrete water baffle 5 are respectively manufactured and installed on the upper wall surfaces of the water inlet sides of the first sedimentation tank 1 and the second sedimentation tank 2, and the first concrete water baffle 4 and the second concrete water baffle 5 are used for controlling sewage flowing into the first sedimentation tank 1 and the second sedimentation tank 2. The first manual brake 6 and the second manual brake 7 are installed on the water outlet pipe orifices of the first sedimentation tank 1 and the second sedimentation tank 2 on site, and the first manual brake 6 and the second manual brake 7 are used for opening or closing water inflow into the clean water tank 3.
The second sedimentation tank 2 is closely adjacent to one side and is built with a car washing table 8, the outside of the car washing table 8 is built with a fence, the concrete ground of the car washing table 8 is built to be a 3% slope, the lower end of the slope is provided with a drainage ditch 11, sewage flushed by a sewage concrete mixer truck of the car washing table 8 flows into the drainage ditch 11 along the slope and then flows into the first sedimentation tank 1 or the second sedimentation tank 2, and sewage circulation treatment is realized. The design mode of the car washing platform not only saves the cost input of a newly built car washing platform, but also realizes the recycling of sewage, thereby achieving the purpose of saving water resources.
The submersible pump 9 and the drainage water pipe are installed on site at the bottom of the side wall of the clean water tank 3, so that pumping and draining treatment of clean water is realized, and drainage is put into flushing of all production parts, sprinkling and dust settling, flushing of a concrete mixer truck and the like.
After the first sedimentation tank 1, the second sedimentation tank 2 and the clean water tank 3 are built, standard safety guardrails 10 are required to be installed on the periphery of each tank, so that personnel falling accidents are avoided.
The sludge at the bottoms of the first sedimentation tank 1 and the second sedimentation tank 2 is transferred to a dump truck by an excavator and is transported to a slag yard, so that the problem of discharging stains after sewage precipitation of a stirring station is solved, and the environment protection standard is realized.
The sewage sedimentation tank technology principle:
1) And during the first class production, the first concrete water baffle 4 is opened, the second concrete water baffle 5, the first manual brake 6 and the second manual brake 7 are closed, and the first sedimentation tank 1 is put into use.
2) And during production of the second class, the second concrete water baffle 5 is opened, the first concrete water baffle 4, the first manual brake 6 and the second manual brake 7 are closed, and the second sedimentation tank 2 is put into use.
3) When the first sedimentation tank 1 is used, after the wastewater stored in the second sedimentation tank 2 is naturally sedimentated, the upper part is clear water, at the moment, the second manual valve 7 is opened, the sedimentated upper clear water flows into the clear water tank 3, and is pumped and discharged through the submersible pump 9 and the drainage water pipe in the clear water tank 3 to be used for flushing, sprinkling water, dust fall and the like at all production parts; after the upper clear water of the second sedimentation tank 2 is discharged, the second manual brake 7 is closed.
4) When the second sedimentation tank 2 is used, after the wastewater stored in the first sedimentation tank 1 is naturally sedimentated, the upper part is clear water, at the moment, the first manual valve 6 is opened, the sedimentated clear water at the upper part flows into the clear water tank 3, and is pumped and discharged through the submersible pump 9 and the drainage water pipe in the clear water tank 3 to be used for flushing, sprinkling water, dust fall and the like at all production parts; after the upper clear water of the sedimentation tank 1 is discharged, the first manual brake 6 is closed.
Claims (3)
1. A stirring station multipurpose sewage sedimentation tank which is characterized in that: the water inlet side of the first sedimentation tank (1) and the water inlet side of the second sedimentation tank (2) are provided with drainage ditches (11), and the first sedimentation tank (1) and the second sedimentation tank (2) are communicated or disconnected with the drainage ditches (11) through respective independent concrete water baffles; the water outlet sides of the first sedimentation tank (1) and the second sedimentation tank (2) are provided with clean water tanks (3), the first sedimentation tank (1) and the second sedimentation tank (2) are communicated with or disconnected from the clean water tanks (3) through independent manual gates, and the clean water tanks (3) are used for leading out clean water through submersible pumps (9) and water pumping pipes; one side of the drainage ditch (11) is communicated with the car washing table (8), and the car washing table (8) is used for stopping and cleaning a vehicle.
2. A multi-purpose sewage sedimentation tank for a mixing plant according to claim 1, wherein: the ground of the car washing table (8) is provided with a slope, and the lower end of the car washing table (8) points to the drainage ditch (11).
3. A multi-purpose sewage sedimentation tank for a mixing plant according to claim 1, wherein: safety guardrails (10) are arranged on the outer sides of the first sedimentation tank (1), the second sedimentation tank (2) and the clean water tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320834849.3U CN219983981U (en) | 2023-04-14 | 2023-04-14 | Multi-purpose sewage sedimentation tank for stirring station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320834849.3U CN219983981U (en) | 2023-04-14 | 2023-04-14 | Multi-purpose sewage sedimentation tank for stirring station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219983981U true CN219983981U (en) | 2023-11-10 |
Family
ID=88606934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320834849.3U Active CN219983981U (en) | 2023-04-14 | 2023-04-14 | Multi-purpose sewage sedimentation tank for stirring station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219983981U (en) |
-
2023
- 2023-04-14 CN CN202320834849.3U patent/CN219983981U/en active Active
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